Maryland’s Sustainable Growth Planning Principles (Principles) were signed into law by Governor Moore on April 8, 2025, following MGA approval of House Bill 286.  The Principles create a planning framework that emphasizes Maryland’s land use and development priorities while also allowing flexibility in how they are applied by various users.

Resource Appendix-Implementing Integrated Planning Principles

Policy + Leg​​islative Tools​

Project Development Guides

Data, Assessment, and Engagement Tools

Funding and Incentive Programs​